Lp-inequalities for the polar derivative of a lacunary-type polynomial

Authors

  • Nisar Ahmad Rather Department of Mathematics, University of Kashmir, Srinagar, 190006, India
  • Liyaqat Ali Department of Mathematics, University of Kashmir, Srinagar, 190006, India
  • Suhail Gulzar Department of Mathematics, Government College for Engineering & Technology, Safapora, Ganderbal, Kashmir, 193504, India

DOI:

https://doi.org/10.21638/spbu01.2021.311

Abstract

In this paper, we extend an inequality concerning the polar derivative of a polynomial in Lp-norm to the class of lacunary polynomials and thereby obtain a bound that depends on some of the coefficients of the polynomial as well.

Keywords:

Lp-inequalities, polar derivative, polynomials

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References

Литература/References

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Published

2021-09-26

How to Cite

Rather, N. A., Ali, L., & Gulzar, S. (2021). Lp-inequalities for the polar derivative of a lacunary-type polynomial. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 8(3), 502–510. https://doi.org/10.21638/spbu01.2021.311

Issue

Section

Mathematics